| Literature DB >> 6264152 |
M Noyer-Weidner, B Pawlek, S Jentsch, U Günthert, T A Trautner.
Abstract
The resistance of Phi3T DNA to degradation by the restriction enzyme BsuR or its isoschizomer HaeIII is due to obligatory modification of such DNA. Biochemical and genetical experiments indicate that Phi3T codes for a methyltransferase, which methylates Phi3T DNA itself or heterologous DNA at target sites 5'-GG(*)CC.Entities:
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Year: 1981 PMID: 6264152 PMCID: PMC171247
Source DB: PubMed Journal: J Virol ISSN: 0022-538X Impact factor: 5.103